Milkman is unclaimed —

Milkman

A Request/Response Workbench·milkman.dev

Free · Open source

Milkman is a JavaFX-based desktop application for crafting and organizing requests to various technologies, inspired by Postman. It supports HTTP/REST requests, gRPC, GraphQL, and database requests through an extensible plugin architecture. It aims to be faster and lighter than Electron-based alternatives.

What it's for

Crafting and executing HTTP/REST requests with JSON highlightingTesting gRPC services with server reflection and streamingRunning multiple requests as test scenariosSharing requests via Slack commandEditing/executing requests from the command line

Features 14

Commandline Interface for editing/executing requests
Everything is a plugin (request-types, aspects, editors, importers)
Grpc Plugin with Server Reflection and Streaming support
Http Request Plugin for crafting/executing HTTP/REST requests
Installable via Chocolatey (Windows) or Homebrew (MacOS)
JavaFX-based application (fast, low memory usage)
JSON highlighting
Nightly build available for latest changes
Proxy-server configuration support
Skinnable via custom CSS themes
Slack Command integration to share requests
SSE support
Test Runner for running multiple requests as test scenarios
Workspaces with Environments, Collections, and Requests

At a glance

free tieropen source

TypeDesktop app

DeploymentInstalled (local)

PlatformsWindows, macOS

Integrations

Slack

Resources

Docs